Caterpillar original  212-3463 Common Rail Fuel Injector for C12 C10 C11 C13 C15 C18 3512 Engine Construction Machinery Replacement for OEM new original new injector

The CAT C13 Fuel Injector 212-3463 is an OEM-specification Electronic Unit Injector engineered to deliver precise fuel metering and high-pressure combustion performance across the entire CAT C13 engine family, including C13 ACERT, industrial, truck, marine, and generator configurations. Controlled by the engine ECM, this injector continuously adjusts injection timing and fuel quantity based on engine load, speed, fuel demand, air intake conditions, and emission requirements, ensuring optimized atomization and complete combustion throughout every operating cycle.

Manufactured to OEM-level performance standards, the 212-3463 injector assembly is built with corrosion-resistant materials and precision-machined internal components, providing long service life, maximum engine durability, and consistent performance under the demanding conditions encountered in heavy-duty trucks, construction and mining equipment, generator sets, and marine propulsion systems. It serves as a direct-fit replacement for part numbers 2123463, 10R7224, CAT2123463, and C13 Injector 2123463, making it a versatile solution for fleet operators and industrial equipment owners.

Proper installation requires mounting at the cylinder head fuel injection port, ECM-controlled operation, OEM torque specifications, injector calibration, and post-installation leak testing. To maintain peak performance and fuel economy, operators should use OEM-grade fuel filters, prevent water contamination, replace damaged fuel lines as needed, follow Caterpillar maintenance schedules, and conduct periodic injector performance testing including spray pattern analysis and return flow rate checks.